form {
  width: 50%;
  margin: 20px auto;
  display: flex;
  flex-direction: column;
  .from-group {
    margin: 20px;
  }
  .error {
    color: red;
    padding: 10px;
  }
  input.ng-dirty.ng-invalid {
    border: 1px solid red;
  }
}
